11201102110 has 32 divisors (see below), whose sum is σ = 23152521600. Its totient is φ = 3858752160.

The previous prime is 11201102083. The next prime is 11201102131. The reversal of 11201102110 is 1120110211.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677600 + ... + 2681779.

It is an arithmetic number, because the mean of its divisors is an integer number (723516300).

Almost surely, 2^11201102110 is an apocalyptic number.

11201102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201102110 is an abundant number, since it is smaller than the sum of its proper divisors (11951419490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201102110 is a wasteful number, since it uses less digits than its factorization.

11201102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5359416.

The product of its (nonzero) digits is 4, while the sum is 10.

11201102110 divided by its sum of digits (10) gives a palindrome (1120110211).

Adding to 11201102110 its reverse (1120110211), we get a palindrome (12321212321).

It can be divided in two parts, 11201 and 102110, that added together give a palindrome (113311).

The spelling of 11201102110 in words is "eleven billion, two hundred one million, one hundred two thousand, one hundred ten".